位置:UPD784224 > UPD784224詳情
UPD784224中文資料
UPD784224數(shù)據(jù)手冊規(guī)格書PDF詳情
The μPD784224 and 784225 are products of the μPD784225 Subseries in the 78K/IV Series. Besides a highspeed and high performance CPU, these controllers have ROM, RAM, I/O ports, 8-bit resolution A/D and D/A converters, timers, serial interfaces, a real-time output port, interrupt functions, and various other peripheral
hardware.
FEATURES
? I2C bus
? ROM correction
? Inherits peripheral functions of μPD780058Y Subseries
? Minimum instruction execution time
160 ns (main system clock fXX = 12.5 MHz)
61 μs (subsystem clock fXT = 32.768 kHz)
? I/O port: 67 pins
? Timer/counter: 16-bit timer/counter × 1 unit 8-bit timer/counter × 4 units
? Serial interface: 3 channels
UART/IOE (3-wire serial I/O): 2 channels
CSI (3-wire serial I/O, multi-master supporting I2C busNote): 1 channel
Note μPD784225Y Subseries only
? Standby function
HALT/STOP/IDLE mode
In power-saving mode: HALT/IDLE mode (with subsystem clock)
? Clock division function
? Watch timer: 1 channel
? Watchdog timer: 1 channel
? Clock output function fXX, fXX/2, fXX/22, fXX/23, fXX/24, fXX/25, fXX/26, fXX/27, fXT selectable
? Buzzer output function fXX/210, fXX/211, fXX/212, fXX/213 selectable
? A/D converter: 8-bit resolution × 8 channels
? D/A converter: 8-bit resolution × 2 channels
? Supply voltage: VDD = 1.8 to 5.5 V
APPLICATION FIELD
Car audio, portable audio, telephones, etc.
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
NEC |
24+ |
QFP |
290 |
只做原廠渠道 可追溯貨源 |
|||
NEC |
24+ |
QFP |
77 |
||||
NEC |
2020+ |
QFP |
286 |
百分百原裝正品 真實公司現(xiàn)貨庫存 本公司只做原裝 可 |
|||
NEC |
17+ |
QFP |
6200 |
100%原裝正品現(xiàn)貨 |
|||
NEC |
22+ |
QFP |
1000 |
全新原裝現(xiàn)貨!自家?guī)齑? |
|||
NEC |
25+ |
QFP |
2659 |
原裝正品!公司現(xiàn)貨!歡迎來電洽談! |
|||
NEC |
18+ |
QFP |
25872 |
全新原裝現(xiàn)貨,可出樣品,可開增值稅發(fā)票 |
|||
NEC |
01+ |
QFP |
6000 |
絕對原裝自己現(xiàn)貨 |
|||
NEC |
01+ |
QFP |
70 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
|||
NEC |
22+ |
QFP |
30000 |
十七年VIP會員,誠信經(jīng)營,一手貨源,原裝正品可零售! |
UPD784224 資料下載更多...
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Datasheet數(shù)據(jù)表PDF頁碼索引
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